| ZIP Codes: | 10 ZIP Codes (8 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Codes: | 585 / 624 / 716 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:13:16 PM |
| Population: | 39,277 [See All] |
| FIPS: | 36073 |
| CBSA: | Rochester, NY |
| Land Area: | 373 sq mi |
| Water Area: | 2 sq mi |
| Coordinates: | 43.2665, -78.1909 |
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39,277 residents live across 10 ZIPs covering 373 sq mi, served by 10 distinct USPS-recognized cities.
Population moved from 41,990 to 39,277 from 2014 to 2024 — a -6.5% change. 3 ZIPs gained residents, 5 lost.
The county's wealthiest ZIP 14477 (Kent, $96,607 median) and poorest ZIP 14479 (Knowlesville, $34,572) are 11.3 miles apart — a 2.8× income gap across local geography.
Median home values vary 1.6× across this county — from $114,700 in 14411 (Albion) to $188,800 in 14476 (Kendall).
Density varies 3× across the county — from 58 people/sq mi in 14098 (Lyndonville) to 158 in 14479 (Knowlesville).
Educational attainment ranges from 12.8% bachelor's+ in 14411 (Albion) to 29.5% in 14477 (Kent) — the breadth of educational profiles across the area.
Within New York, this is the #55 most populous of 62 counties and ranks #43 for median household income .
Weighted by population, the typical household earns about $68,634 across the county — reflecting what a typical resident sees, not a simple ZIP average.
18.0% of adults age 25+ hold a bachelor's degree or higher (5,248 of 29,089 reporting).
8 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 14411 | Albion | Standard | 12,429 | $55,641 | 113.1 | -14.2% |
| 14103 | Medina | Standard | 10,810 | $69,926 | 77.8 | 0.8% |
| 14470 | Holley | Standard | 7,758 | $65,938 | 63.9 | -2.2% |
| 14098 | Lyndonville | Standard | 2,707 | $91,042 | 46.8 | -12.1% |
| 14476 | Kendall | Standard | 2,443 | $90,536 | 23.1 | 9.6% |
| 14477 | Kent | Standard | 1,706 | $96,607 | 28.3 | -18.3% |
| 14571 | Waterport | Standard | 1,190 | $80,833 | 18.3 | 6.0% |
| 14479 | Knowlesville | Standard | 234 | $34,572 | 1.5 | -26.6% |
| 14452 | Fancher | PO Box | — | — | 0.0 | — |
| 14429 | Clarendon | PO Box | — | — | 0.0 | — |