| ZIP Codes: | 25 ZIP Codes (25 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Codes: | 212 / 332 / 347 / 646 / 718 / 917 / 929 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:54:33 PM |
| Population: | 1,412,082 [See All] |
| FIPS: | 36005 |
| CBSA: | New York-Newark-Jersey City, NY-NJ |
| Land Area: | 45 sq mi |
| Water Area: | 0 sq mi |
| Coordinates: | 40.8482, -73.8776 |
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1,412,082 residents live across 25 ZIPs covering 45 sq mi, served by 1 distinct USPS-recognized cities.
Population moved from 1,414,485 to 1,412,082 from 2014 to 2024 — a -0.2% change. 12 ZIPs gained residents, 13 lost.
The county's wealthiest ZIP 10464 (Bronx, $103,125 median) and poorest ZIP 10454 (Bronx, $24,086) are 7.4 miles apart — a 4.3× income gap across local geography.
Median home values vary 23.9× across this county — from $33,200 in 10475 (Bronx) to $792,000 in 10454 (Bronx).
Density varies 24× across the county — from 3,316 people/sq mi in 10474 (Bronx) to 80,922 in 10456 (Bronx).
Most of the decade's growth concentrated around Bronx — top growth ZIPs averaged +10.9% over the past ten years ( 10455 , 10457 and 10471 ).
Educational attainment ranges from 12.9% bachelor's+ in 10457 (Bronx) to 57.8% in 10471 (Bronx) — the breadth of educational profiles across the area.
Within New York, this is the #5 most populous of 62 counties and ranks #62 for median household income .
On the national stage, Bronx County is the #29 most populous US county .
Weighted by population, the typical household earns about $51,228 across the county — reflecting what a typical resident sees, not a simple ZIP average.
22.5% of adults age 25+ hold a bachelor's degree or higher (209,926 of 934,756 reporting). The most-educated ZIPs cluster around Bronx.
25 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.
Median household income spans 4.3× between the wealthiest and poorest ZIPs — a sign of significant intra-county inequality.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 10467 | Bronx | Standard | 96,421 | $49,330 | 2.3 | -2.9% |
| 10456 | Bronx | Standard | 87,533 | $34,954 | 1.1 | -4.6% |
| 10457 | Bronx | Standard | 79,543 | $42,683 | 1.2 | 12.0% |
| 10462 | Bronx | Standard | 76,320 | $60,966 | 1.5 | 0.3% |
| 10453 | Bronx | Standard | 76,282 | $33,186 | 1.0 | -3.4% |
| 10452 | Bronx | Standard | 75,682 | $41,288 | 1.0 | 0.6% |
| 10468 | Bronx | Standard | 75,557 | $46,233 | 1.1 | 4.0% |
| 10458 | Bronx | Standard | 74,898 | $40,800 | 1.3 | -1.8% |
| 10466 | Bronx | Standard | 71,116 | $65,969 | 2.0 | 2.1% |
| 10463 | Bronx | Standard | 69,470 | $74,974 | 2.0 | -2.5% |
| 10469 | Bronx | Standard | 68,521 | $76,020 | 2.5 | -5.1% |
| 10472 | Bronx | Standard | 64,011 | $41,039 | 1.1 | -8.1% |
| 10460 | Bronx | Standard | 59,396 | $36,309 | 1.6 | 1.2% |
| 10473 | Bronx | Standard | 58,855 | $52,462 | 2.7 | -1.8% |
| 10461 | Bronx | Standard | 52,012 | $67,028 | 2.3 | -0.8% |
| 10451 | Bronx | Standard | 50,942 | $38,770 | 1.2 | 6.5% |
| 10459 | Bronx | Standard | 48,270 | $38,006 | 0.8 | 0.0% |
| 10465 | Bronx | Standard | 45,404 | $87,985 | 5.3 | -2.1% |
| 10455 | Bronx | Standard | 44,801 | $36,115 | 0.7 | 12.1% |
| 10475 | Bronx | Standard | 42,578 | $62,712 | 2.0 | -4.5% |
| 10454 | Bronx | Standard | 39,570 | $24,086 | 1.6 | 2.1% |
| 10471 | Bronx | Standard | 23,798 | $103,046 | 3.4 | 8.5% |
| 10470 | Bronx | Standard | 16,004 | $90,046 | 1.4 | 7.6% |
| 10474 | Bronx | Standard | 11,270 | $41,586 | 3.4 | -7.8% |
| 10464 | Bronx | Standard | 3,828 | $103,125 | 0.6 | -15.5% |