| ZIP Codes: | 34 ZIP Codes (25 Standard, 9 PO Box, 0 Unique) [See All] |
| Area Codes: | 321 / 352 / 386 / 407 / 689 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:11:38 PM |
| Population: | 460,052 [See All] |
| FIPS: | 12069 |
| CBSA: | Orlando-Kissimmee-Sanford, FL |
| Land Area: | 1,446 sq mi |
| Water Area: | 186 sq mi |
| Coordinates: | 28.7692, -81.7373 |
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460,052 residents live across 34 ZIPs covering 1,446 sq mi, served by 23 distinct USPS-recognized cities.
Population moved from 352,559 to 460,052 from 2014 to 2024 — a +30.5% change. 22 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 34797 (Yalaha, $130,227 median) and poorest ZIP 32702 (Altoona, $50,935) are 25.2 miles apart — a 2.6× income gap across local geography.
Median home values vary 4.6× across this county — from $118,400 in 32702 (Altoona) to $545,300 in 34756 (Montverde).
Density varies 66× across the county — from 22 people/sq mi in 32702 (Altoona) to 1,457 in 32726 (Eustis).
Educational attainment ranges from 6.4% bachelor's+ in 32767 (Paisley) to 38.2% in 34756 (Montverde) — the breadth of educational profiles across the area.
Within Florida, this is the #14 most populous of 67 counties and ranks #21 for median household income with the #6 fastest decade growth .
On the national stage, Lake County is and #55 for decade growth .
Weighted by population, the typical household earns about $75,841 across the county — reflecting what a typical resident sees, not a simple ZIP average.
27.8% of adults age 25+ hold a bachelor's degree or higher (95,153 of 342,182 reporting).
25 Standard delivery, 9 PO Box only, 0 single-entity Unique ZIPs serve this county.
Lake County grew 30.5% over the past decade — concentrated in 5 high-growth ZIPs:
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 34711 | Clermont | Standard | 70,317 | $90,245 | 58.4 | 28.7% |
| 34748 | Leesburg | Standard | 48,095 | $58,192 | 52.0 | 21.9% |
| 32720 | Deland | Standard | 36,259 | $68,830 | 93.1 | 17.2% |
| 32757 | Mount Dora | Standard | 34,121 | $77,216 | 48.2 | 40.1% |
| 32159 | Lady Lake | Standard | 32,107 | $58,518 | 37.2 | 7.4% |
| 34714 | Clermont | Standard | 28,200 | $75,392 | 168.5 | 59.5% |
| 34736 | Groveland | Standard | 28,001 | $90,545 | 163.5 | 91.7% |
| 34715 | Clermont | Standard | 26,810 | $105,262 | 46.3 | 76.1% |
| 32778 | Tavares | Standard | 25,042 | $63,472 | 47.6 | 29.5% |
| 32726 | Eustis | Standard | 24,715 | $63,152 | 17.0 | 21.8% |
| 34788 | Leesburg | Standard | 22,137 | $54,147 | 53.3 | 26.7% |
| 32776 | Sorrento | Standard | 13,163 | $100,573 | 46.1 | 24.3% |
| 32736 | Eustis | Standard | 12,688 | $96,542 | 114.1 | 43.5% |
| 34731 | Fruitland Park | Standard | 12,196 | $66,300 | 20.6 | 12.1% |
| 32784 | Umatilla | Standard | 10,019 | $72,201 | 107.2 | -11.9% |
| 34753 | Mascotte | Standard | 7,985 | $83,868 | 6.8 | 45.8% |
| 32735 | Grand Island | Standard | 5,304 | $68,441 | 6.8 | 40.5% |
| 34756 | Montverde | Standard | 4,876 | $108,500 | 9.8 | 37.4% |
| 34737 | Howey In The Hills | Standard | 4,199 | $66,563 | 29.7 | 74.7% |
| 32767 | Paisley | Standard | 3,408 | $71,714 | 48.8 | 29.0% |
| 34705 | Astatula | Standard | 3,014 | $74,063 | 18.9 | 6.5% |
| 32702 | Altoona | Standard | 2,636 | $50,935 | 120.0 | -1.5% |
| 32102 | Astor | Standard | 2,371 | $57,588 | 80.0 | 14.9% |
| 34762 | The Villages | Standard | 1,226 | — | 37.5 | 214.4% |
| 34797 | Yalaha | Standard | 1,163 | $130,227 | 14.5 | -2.2% |
| 34729 | Ferndale | PO Box | 0 | — | 0.0 | — |
| 32727 | Eustis | PO Box | — | — | 0.0 | — |
| 34749 | Leesburg | PO Box | — | — | 0.0 | — |
| 34789 | Leesburg | PO Box | — | — | 0.0 | — |
| 32756 | Mount Dora | PO Box | — | — | 0.0 | — |
| 34713 | Clermont | PO Box | — | — | 0.0 | — |
| 34712 | Clermont | PO Box | — | — | 0.0 | — |
| 34755 | Minneola | PO Box | — | — | 0.0 | — |
| 32158 | Lady Lake | PO Box | — | — | 0.0 | — |