Lotvox market story · compare

ZIP 20001 vs ZIP 20002

ZIP 20001

District of Columbia, DC

ZIP 20002

District of Columbia, DC

1 of 4

Who's going to sell

Turnover Index not published for 20001 yet.

Where

20001 in District of Columbia, DC

20001 · $628,56120059 · no value published20005 · $499,87220535 · no value published20408 · no value published20530 · no value published20004 · $420,62620422 · no value published20045 · no value published20565 · no value published20510 · no value published20220 · no value published20560 · no value published20591 · no value published20515 · no value published20204 · no value published20540 · no value published20230 · no value published20011 · $604,71320010 · $684,71720036 · $359,34720260 · no value published20317 · no value published20250 · no value published20006 · $225,09220002 · $607,06320431 · no value published20009 · $567,61520052 · no value published20240 · no value published20415 · no value published20427 · no value published20037 · $533,33820245 · no value published20024 · $373,84520551 · no value published20064 · no value published20542 · no value published20418 · no value published20520 · no value published 20001
$225K$685K typical home value
Source: Census TIGER/Line · Zillow (ZHVI)Source: U.S. Census Bureau, TIGER/Line boundaries; Zillow Home Value Index (ZHVI), Zillow Research

20001 is one of 57 ZIP codes that lie mostly in District of Columbia, DC.

Shaded by typical home value, it ranks 2 of the 11 nearby ZIPs shown.

Value rank among nearby ZIPs
2 of 11

Source: U.S. Census Bureau, TIGER/Line boundaries; Zillow Home Value Index (ZHVI), Zillow Research

Local life

Schools in 20001

16 school locations in 20001: 7 elementary, 5 middle, 4 high.

In alphabetical order: Benjamin Banneker HS, Center City PCS - Shaw, Cleveland ES, Dunbar HS, and more on the ZIP page. Locations only — no ratings are shown here.

School locations
16

Source: U.S. Department of Education, National Center for Education Statistics (school locations)

Turnover Index not published for 20002 yet.

Where

20002 in District of Columbia, DC

20002 · $607,06320510 · no value published20003 · $827,69720540 · no value published20390 · no value published20515 · no value published20001 · $628,56120018 · $540,03620204 · no value published20388 · no value published20565 · no value published20422 · no value published20408 · no value published20017 · $528,89220535 · no value published20591 · no value published20530 · no value published20020 · $352,08420064 · no value published20019 · $350,35120059 · no value published20011 · $604,71320560 · no value published20004 · $420,62620260 · no value published20045 · no value published20005 · $499,87220317 · no value published20319 · no value published20024 · $373,84520220 · no value published20250 · no value published20373 · no value published20230 · no value published20010 · $684,71720006 · $225,09220240 · no value published20052 · no value published20415 · no value published20431 · no value published 20002
$225K$828K typical home value
Source: Census TIGER/Line · Zillow (ZHVI)Source: U.S. Census Bureau, TIGER/Line boundaries; Zillow Home Value Index (ZHVI), Zillow Research

20002 is one of 57 ZIP codes that lie mostly in District of Columbia, DC.

Shaded by typical home value, it ranks 4 of the 13 nearby ZIPs shown.

Value rank among nearby ZIPs
4 of 13

Source: U.S. Census Bureau, TIGER/Line boundaries; Zillow Home Value Index (ZHVI), Zillow Research

Local life

Schools in 20002

32 school locations in 20002: 15 elementary, 12 middle, 5 high.

In alphabetical order: AppleTree Early Learning Center PCS - Lincoln Park, AppleTree Early Learning Center PCS - Oklahoma Avenue, Browne Education Campus, Capitol Hill Montessori School at Logan, and more on the ZIP page. Locations only — no ratings are shown here.

School locations
32

Source: U.S. Department of Education, National Center for Education Statistics (school locations)

2 of 4

What it costs

Home values

What homes are worth in 20001

$0$200K$400K$600K$800K200020052010201520202025Peak February 2018 · $718,089Latest · $628,561
Typical home value
Source: Zillow (ZHVI) · as of 2026-08-31Source: Zillow Home Value Index (ZHVI), Zillow Research · data as of 2026-08-31

In January 2000 the typical home in 20001 was worth $148,898.

Values peaked at $718,089 in February 2018. The latest reading is −12.5% from that peak.

As of August 2026: $628,561, −0.1% over twelve months.

Typical home value
$628,561
12-month change
−0.1%

Source: Zillow Home Value Index (ZHVI), Zillow Research · data as of 2026-08-31

Housing pulse

Monthly cost vs. price

Typical home
$628,561
Loan at 20% down
$502,849
30-year fixed rate
7.40%
Monthly principal + interest
$3,482
Median household income, per month
$11,561
Share of income
30.1%
0%30%60%
At today's rate, by home value, 2000–2026: 7.1% → 30.1%
Source: Zillow (ZHVI) · Freddie Mac via FRED · Census ACS · Lotvox · as of 2026-08-31Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; U.S. Census Bureau, American Community Survey 5-year estimates; Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Start with the typical home: $628,561. Put 20% down and borrow $502,849 at 7.40%, the 30-year fixed average as of October 8, 2026.

That is $3,482 a month in principal and interest.

The median household here earns $138,730 a year, $11,561 a month. So the payment takes 30.1% of income — rated “stretched” (Lotvox ZIP bands: under 28% affordable · 28–36% stretched · 36%+ severe).

The line holds today's rate fixed and moves only the price: at that rate, the same share was 7.1% in 2000.

Payment share of income
30.1%
Monthly P&I
$3,482

Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; U.S. Census Bureau, American Community Survey 5-year estimates; Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Lotvox lens

The payment, at each month's rate

$0$2K$4K$6K2000200520102015202020252.68% rate · $2,2396.67% rate · $3,234
Monthly P&I at that month's 30-year rate
Source: Zillow (ZHVI) · Freddie Mac via FRED · Lotvox · as of 2026-08Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08

Take the typical home's price each month, borrow 80% at that month's actual 30-year average rate: in January 2000 (8.21%) the payment was $892.

In December 2020, with rates at 2.68%, it was $2,239.

By August 2026, at 6.67%, it was $3,234 — +44% since December 2020, while the home's value moved −9%.

Payment change since 2020
+44%

Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08

Lotvox lens

Home value after inflation

$0$500K$1.0M$1.5M200020052010201520202025
Home value (as reported)Prices in general (CPI-U), scaled to January 2000Home value in August 2026 dollars
Source: Zillow (ZHVI) · BLS CPI via FRED · Lotvox · as of 2026-08Source: Zillow Home Value Index (ZHVI), Zillow Research; U.S. Bureau of Labor Statistics, Consumer Price Index (CPI-U), via FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08
Deflated with CPI-U (seasonally adjusted, FRED CPIAUCSL) to August 2026; the site's Housing pulse chart uses its own CPI series, so older months can differ slightly.

Reported values rose +322% since January 2000.

General prices (CPI-U) rose +97% over the same span.

Divide one by the other: in August 2026 dollars, the 2000 home was worth $293,866. So the real change is +114%, not +322%.

Real change since 2000
+114%

Source: Zillow Home Value Index (ZHVI), Zillow Research; U.S. Bureau of Labor Statistics, Consumer Price Index (CPI-U), via FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08
Deflated with CPI-U (seasonally adjusted, FRED CPIAUCSL) to August 2026; the site's Housing pulse chart uses its own CPI series, so older months can differ slightly.

Home values

20001 against its neighbors

0200400600200020052010201520202025
20001 (2000 = 100)District of Columbia (2000 = 100)District of Columbia (2000 = 100)
Source: Zillow (ZHVI) · Lotvox · as of 2026-08Source: Zillow Home Value Index (ZHVI), Zillow Research; Lotvox analysis (calculations on the sources above) · data as of 2026-08

20001: +322% since January 2000.

District of Columbia: +255% since January 2000.

District of Columbia: +255% since January 2000 — 20001 ran ahead of it by 68 points.

Change since 2000
+322%

Source: Zillow Home Value Index (ZHVI), Zillow Research; Lotvox analysis (calculations on the sources above) · data as of 2026-08

Lotvox lens

Rent or own

Own: payment + 1.2%/yr taxes & insurance
$4,110
principal + interest $3,482 · taxes & insurance est. $628
Rent: typical rent (ZORI)
$2,654
Price-to-rent ratio
19.7
Source: Zillow (ZHVI) · Zillow (ZORI) · Freddie Mac via FRED · LotvoxSource: Zillow Home Value Index (ZHVI), Zillow Research; Zillow Observed Rent Index (ZORI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above)

Owning the typical home costs about $4,110 a month once taxes and insurance (estimated at 1.2% of price a year) are added. Renting runs about $2,654 a month.

Price divided by a year's rent: 19.7. Lotvox reads under 15 as favoring buying and 20 or more as favoring renting.

Price-to-rent
19.7

Source: Zillow Home Value Index (ZHVI), Zillow Research; Zillow Observed Rent Index (ZORI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above)

Home values

What homes are worth in 20002

$0$200K$400K$600K$800K200020052010201520202025Peak May 2022 · $722,171Latest · $607,063
Typical home value
Source: Zillow (ZHVI) · as of 2026-08-31Source: Zillow Home Value Index (ZHVI), Zillow Research · data as of 2026-08-31

In January 2000 the typical home in 20002 was worth $142,411.

Values peaked at $722,171 in May 2022. The latest reading is −15.9% from that peak.

As of August 2026: $607,063, −1.0% over twelve months.

Typical home value
$607,063
12-month change
−1.0%

Source: Zillow Home Value Index (ZHVI), Zillow Research · data as of 2026-08-31

Housing pulse

Monthly cost vs. price

Typical home
$607,063
Loan at 20% down
$485,650
30-year fixed rate
7.40%
Monthly principal + interest
$3,363
Median household income, per month
$9,540
Share of income
35.2%
0%30%60%
At today's rate, by home value, 2000–2026: 8.3% → 35.2%
Source: Zillow (ZHVI) · Freddie Mac via FRED · Census ACS · Lotvox · as of 2026-08-31Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; U.S. Census Bureau, American Community Survey 5-year estimates; Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Start with the typical home: $607,063. Put 20% down and borrow $485,650 at 7.40%, the 30-year fixed average as of October 8, 2026.

That is $3,363 a month in principal and interest.

The median household here earns $114,482 a year, $9,540 a month. So the payment takes 35.2% of income — rated “stretched” (Lotvox ZIP bands: under 28% affordable · 28–36% stretched · 36%+ severe).

The line holds today's rate fixed and moves only the price: at that rate, the same share was 8.3% in 2000.

Payment share of income
35.2%
Monthly P&I
$3,363

Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; U.S. Census Bureau, American Community Survey 5-year estimates; Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Lotvox lens

The payment, at each month's rate

$0$1K$2K$3K$4K2000200520102015202020252.68% rate · $2,2206.67% rate · $3,123
Monthly P&I at that month's 30-year rate
Source: Zillow (ZHVI) · Freddie Mac via FRED · Lotvox · as of 2026-08Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08

Take the typical home's price each month, borrow 80% at that month's actual 30-year average rate: in January 2000 (8.21%) the payment was $853.

In December 2020, with rates at 2.68%, it was $2,220.

By August 2026, at 6.67%, it was $3,123 — +41% since December 2020, while the home's value moved −11%.

Payment change since 2020
+41%

Source: Zillow Home Value Index (ZHVI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08

Lotvox lens

Home value after inflation

$0$250K$500K$750K$1.0M200020052010201520202025
Home value (as reported)Prices in general (CPI-U), scaled to January 2000Home value in August 2026 dollars
Source: Zillow (ZHVI) · BLS CPI via FRED · Lotvox · as of 2026-08Source: Zillow Home Value Index (ZHVI), Zillow Research; U.S. Bureau of Labor Statistics, Consumer Price Index (CPI-U), via FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08
Deflated with CPI-U (seasonally adjusted, FRED CPIAUCSL) to August 2026; the site's Housing pulse chart uses its own CPI series, so older months can differ slightly.

Reported values rose +326% since January 2000.

General prices (CPI-U) rose +97% over the same span.

Divide one by the other: in August 2026 dollars, the 2000 home was worth $281,063. So the real change is +116%, not +326%.

Real change since 2000
+116%

Source: Zillow Home Value Index (ZHVI), Zillow Research; U.S. Bureau of Labor Statistics, Consumer Price Index (CPI-U), via FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above) · data as of 2026-08
Deflated with CPI-U (seasonally adjusted, FRED CPIAUCSL) to August 2026; the site's Housing pulse chart uses its own CPI series, so older months can differ slightly.

Home values

20002 against its neighbors

0200400600200020052010201520202025
20002 (2000 = 100)District of Columbia (2000 = 100)District of Columbia (2000 = 100)
Source: Zillow (ZHVI) · Lotvox · as of 2026-08Source: Zillow Home Value Index (ZHVI), Zillow Research; Lotvox analysis (calculations on the sources above) · data as of 2026-08

20002: +326% since January 2000.

District of Columbia: +255% since January 2000.

District of Columbia: +255% since January 2000 — 20002 ran ahead of it by 72 points.

Change since 2000
+326%

Source: Zillow Home Value Index (ZHVI), Zillow Research; Lotvox analysis (calculations on the sources above) · data as of 2026-08

Lotvox lens

Rent or own

Own: payment + 1.2%/yr taxes & insurance
$3,970
principal + interest $3,363 · taxes & insurance est. $607
Rent: typical rent (ZORI)
$2,465
Price-to-rent ratio
20.5
Source: Zillow (ZHVI) · Zillow (ZORI) · Freddie Mac via FRED · LotvoxSource: Zillow Home Value Index (ZHVI), Zillow Research; Zillow Observed Rent Index (ZORI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above)

Owning the typical home costs about $3,970 a month once taxes and insurance (estimated at 1.2% of price a year) are added. Renting runs about $2,465 a month.

Price divided by a year's rent: 20.5. Lotvox reads under 15 as favoring buying and 20 or more as favoring renting.

Price-to-rent
20.5

Source: Zillow Home Value Index (ZHVI), Zillow Research; Zillow Observed Rent Index (ZORI), Zillow Research; Freddie Mac, 30-Year Fixed Rate Mortgage Average in the United States (MORTGAGE30US), retrieved from FRED®, Federal Reserve Bank of St. Louis; Lotvox analysis (calculations on the sources above)

3 of 4

What's moving

Housing pulse

Listings Flow Ladder

per month / homes for sale2024-092026-08balanced 4–6 mo5.4 mo5.4 months of supplyNet +22 / month · inventory growing
New listings / monthHomes for saleClosed sales / monthBasin water level = months of supply
Source: Redfin · Lotvox · as of 2026-08-31Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Picture the Listings Flow Ladder as a basin: new listings pour in from the faucet, the homes for sale are the water, and closed sales run out the drain. Coming in — new listings: about 67 a month (Redfin, 3-month rolling data through August 2026). That is 99% of the 2015–2019 level for the same months.

On the shelf — homes for sale at the end of the period: 243.

Going out — closed sales: about 45 a month. That is 59% of the 2015–2019 level for the same months. The drain is drawn 74% narrower: the share of homes for sale that sell each month is 26% of its 2015–2019 level.

The ladder: homes for sale ÷ monthly sales = 5.4 months of supply — inside the 4–6 month balanced range. In the basin, that is the water level against the shaded balanced band.

The net reading: about 22 more homes came on than sold each month, so inventory is growing. The basin is filling.

Months of supply
5.4

Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Housing pulse

Sales pace vs. normal

025507510020252026
Homes sold per monthSame months, 2015–2019
Source: Redfin · Lotvox · as of 2026-08Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08

Homes sold: about 45 a month in August 2026 (Redfin).

The 2015–2019 level for the same month was 60 — so sales ran at 75% of it, and below it in 24 of the last 24 months.

Sales vs 2015–19 level
75%

Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08

New supply

Homes being permitted

02,5005,0007,50010,00020227,70520233,02020241,73720251,591
1-unit buildings2–4 units5+ units
Source: Census permits · as of 2025Source: U.S. Census Bureau, Building Permits Survey · data as of 2025

Across District of Columbia, builders pulled permits for 1,591 new homes in 2025.

Of those, 11% were in 1-unit buildings (the Census Bureau's category for detached and attached single homes).

Units permitted 2025
1,591

Source: U.S. Census Bureau, Building Permits Survey · data as of 2025

Housing pulse

Listings Flow Ladder

per month / homes for sale2024-092026-08balanced 4–6 mo6.2 mo6.1 months of supplyNet +35 / month · inventory growing
New listings / monthHomes for saleClosed sales / monthBasin water level = months of supply
Source: Redfin · Lotvox · as of 2026-08-31Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Picture the Listings Flow Ladder as a basin: new listings pour in from the faucet, the homes for sale are the water, and closed sales run out the drain. Coming in — new listings: about 95 a month (Redfin, 3-month rolling data through August 2026). That is 97% of the 2015–2019 level for the same months.

On the shelf — homes for sale at the end of the period: 371. That is 238% of the 2015–2019 level for the same months.

Going out — closed sales: about 60 a month. That is 65% of the 2015–2019 level for the same months. The drain is drawn 74% narrower: the share of homes for sale that sell each month is 26% of its 2015–2019 level.

The ladder: homes for sale ÷ monthly sales = 6.1 months of supply — above the 4–6 month balanced range. In the basin, that is the water level against the shaded balanced band.

The net reading: about 35 more homes came on than sold each month, so inventory is growing. The basin is filling.

Months of supply
6.1

Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08-31

Housing pulse

Sales pace vs. normal

05010015020252026
Homes sold per monthSame months, 2015–2019
Source: Redfin · Lotvox · as of 2026-08Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08

Homes sold: about 60 a month in August 2026 (Redfin).

The 2015–2019 level for the same month was 88 — so sales ran at 68% of it, and below it in 24 of the last 24 months.

Sales vs 2015–19 level
68%

Source: Redfin Data Center (market tracker data); Lotvox analysis (calculations on the sources above) · data as of 2026-08

New supply

Homes being permitted

02,5005,0007,50010,00020227,70520233,02020241,73720251,591
1-unit buildings2–4 units5+ units
Source: Census permits · as of 2025Source: U.S. Census Bureau, Building Permits Survey · data as of 2025

Across District of Columbia, builders pulled permits for 1,591 new homes in 2025.

Of those, 11% were in 1-unit buildings (the Census Bureau's category for detached and attached single homes).

Units permitted 2025
1,591

Source: U.S. Census Bureau, Building Permits Survey · data as of 2025

4 of 4

Who's holding, who's leaving

Housing pulse

Migration and inventory

Moved in (top-10 origin counties)
12,228
Moved out (top-10 destination counties)
15,645
Net households
−3,417
Top origins
Prince George's, MD3,479
Montgomery, MD2,420
Arlington, VA1,789
Top destinations
Prince George's, MD4,089
Montgomery, MD3,120
Arlington, VA2,000
Homes for sale, 2012–2026
Source: IRS SOI · Redfin · as of 2026-06-01Source: IRS Statistics of Income, county-to-county migration data; Redfin Data Center (market tracker data) · data as of 2026-06-01

This ZIP sits in District of Columbia County. IRS tax returns for 2022-2023: among the ten counties sending the most households, 12,228 moved in. Among the ten receiving the most, 15,645 moved out.

Net across those counties: −3,417 households. Beside it, homes for sale in this ZIP: 243 in June 2026.

Most arrivals came from Prince George's, MD (3,479 households); most departures went to Prince George's, MD (4,089).

Net households (top-10 flows)
−3,417

Source: IRS Statistics of Income, county-to-county migration data; Redfin Data Center (market tracker data) · data as of 2026-06-01

Housing pulse

Migration and inventory

Moved in (top-10 origin counties)
12,228
Moved out (top-10 destination counties)
15,645
Net households
−3,417
Top origins
Prince George's, MD3,479
Montgomery, MD2,420
Arlington, VA1,789
Top destinations
Prince George's, MD4,089
Montgomery, MD3,120
Arlington, VA2,000
Homes for sale, 2012–2026
Source: IRS SOI · Redfin · as of 2026-06-01Source: IRS Statistics of Income, county-to-county migration data; Redfin Data Center (market tracker data) · data as of 2026-06-01

This ZIP sits in District of Columbia County. IRS tax returns for 2022-2023: among the ten counties sending the most households, 12,228 moved in. Among the ten receiving the most, 15,645 moved out.

Net across those counties: −3,417 households. Beside it, homes for sale in this ZIP: 371 in June 2026.

Most arrivals came from Prince George's, MD (3,479 households); most departures went to Prince George's, MD (4,089).

Net households (top-10 flows)
−3,417

Source: IRS Statistics of Income, county-to-county migration data; Redfin Data Center (market tracker data) · data as of 2026-06-01

Own in 20001?What's my home worth?Own in 20002?What's my home worth?An agent?Claim one of these ZIPs