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Every U.S. address.
One verified answer.
The official sources disagree about millions of addresses. RevAddress weighs every one, resolves the answer, and keeps the trail: deliverability, rooftop location, demographics, districts, screening, customs.
One API call for a single address. One upload for a hundred thousand rows.
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A business filed this address with the registry. Here is the row and what came back.
As filed
2261 MARKET SREET # 22288 SAN FRANCISCO CA 94114
What comes back
2261 MARKET ST SAN FRANCISCO CA 94114
- Match
- Exact, against the national address file
- Coordinate
- 37.76473, -122.43221, street interpolated
- Census tract
- 020300, county 06075
- Same address as
- 268 other filings (2261 Market St), group D1
Try an address
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Raw JSON
One address, source by source
USPS says whether the address takes mail. The Census Bureau places it on its street segment and names the tract. The national address database places it on the structure. Where two of them disagree, one value is served and the other stays on the record with the reason it lost. This is a real address, queried as shown.
The row
1 Elizabeth St, Hartford, CT 06105
USPS
Addresses API 3.0, delivery-point validation
- standardized
- 1 ELIZABETH ST, HARTFORD CT 06105-2213
- delivery point
- 01
- carrier route
- C025
- deliverable
- yes
- business
- yes
- vacant
- no
- coordinate
- none
Census Bureau
Geocoder, Public_AR_Current benchmark
- matched
- 1 ELIZABETH ST, HARTFORD, CT, 06105
- match
- Exact
- tract
- 5042.00
- county
- Capitol Planning Region
- coordinate
- 41.77361, -72.70496
- placed by
- street interpolation, TIGER line 3529395
DOT NAD
National Address Database, Connecticut
- record
- 1 ELIZABETH STREET, Hartford
- class
- numbered thoroughfare address
- coordinate
- 41.77311, -72.70532
- placed by
- structure - entrance
Contested: the coordinate
Two sources place the point 62.4 metres apart. The rule is placement rank: a named structure point outranks a street interpolation. The DOT NAD point is served. The Census Bureau point stays on the record with the reason it lost.
- served
- 41.77311, -72.70532 · structure entrance
- kept
- 41.77361, -72.70496 · street interpolated · overruled by placement rank
servedkept, not served
The answer
1 ELIZABETH ST, HARTFORD CT 06105-2213 · deliverable · 41.77311, -72.70532 (structure entrance) · tract 5042.00 · median household income $34,938 · vacancy 10.6%· Congressional District 1 · State Senate District 2 · State House District 1
What comes back
The same address, every field the API returns for it, in the order a row carries them. Rooftop points, demographics, districts, screening and duty rates are in our own database and come back on the row with no per-field meter. Screening and customs fields attach to shipments and catalog lines, so they do not appear on a bare address.
Record
- standardized
- 1 ELIZABETH ST, HARTFORD CT 06105-2213
- ZIP+4
- 2213
- delivery point
- 01
- carrier route
- C025
- deliverable
- yes
- business
- yes
- vacant
- no
Location
- latitude
- 41.77311
- longitude
- -72.70532
- placed by
- structure - entrance
- county
- Capitol Planning Region
- tract
- 5042.00
- block
- in the tract record
Neighborhood
- median household income
- $34,938
- population
- 4,851
- vacancy rate
- 10.6%
- median year built
- 1945
- survey
- 2024 ACS 5-year
Districts
- congressional
- Congressional District 1
- state senate
- State Senate District 2
- state house
- State House District 1
1 Elizabeth St, Hartford CT · every value as returned · queried 2026-09-02
Behind the row: structure points for 2.6 million addresses in the states the national address database covers, 85,000 census tracts across eight survey vintages,46,000 tariff lines, and 26,000 screened parties across twelve federal lists. The exact counts and their query dates are on the data page.
Geocoding, on 10,000 San Francisco addresses
The city's registered business addresses, taken exactly as filed, geocoded in2.7 minutes and plotted with no map underneath. The street grid appears because every point lands where it belongs. Your file gets the same placement.
The workbook
Upload a CSV and it comes back with your columns untouched and ours appended. Three rows from the San Francisco registry, filed three ways at one address, come back as one standardized record, one coordinate, one tract, and one duplicate group.
| row | street | city | state | zip | standardized | match_type | latitude | longitude | census_tract | median_hh_income | dupe_group | dupe_of_row |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2261 Market St | San Francisco | CA | 94114 | 2261 MARKET ST, SAN FRANCISCO, CA, 94114 | Exact | 37.76473 | -122.43221 | 020300 | 182,547 | D1 | |
| 2 | 2261 Market St Ste 80070 | San Francisco | CA | 94114 | 2261 MARKET ST, SAN FRANCISCO, CA, 94114 | Exact | 37.76473 | -122.43221 | 020300 | 182,547 | D1 | 1 |
| 3 | 2261 Market Sreet # 22288 | San Francisco | CA | 94114 | 2261 MARKET ST, SAN FRANCISCO, CA, 94114 | Exact | 37.76473 | -122.43221 | 020300 | 182,547 | D1 | 1 |
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