What city is 35630 in?

35630 is a Florence, AL mailing address. By land area, 81% lies inside Florence and 1% lies inside St. Florian; the rest is outside any Census-defined city or community.

What is the population of 35630?

About 34,028 people (±992), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 32,671.

What is the median household income in 35630?

$46,304 (±$4,934), compared with $63,999 for Alabama as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 35630?

27 USPS carrier routes with 15,313 residential and 1,822 business mailboxes (17,115 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 35630?

The closest, measured center to center: 35632 (1.7 mi, Florence), 35660 (5.1 mi, Sheffield), 35661 (6.8 mi, Muscle Shoals), 35634 (7.4 mi, St. Florian), 35633 (8.5 mi, Underwood-Petersville) and 35645 (10.8 mi, Killen).

35630 ZIP Code, Florence, AL

35630 is a ZIP code in Florence, Alabama in Lauderdale County. It covers 25 square miles of land. The closest ZIP codes are 35632, 35660 and 35661. 34,028 people live here in 15,172 households, more than in 9 of every 10 Alabama ZIP codes. At about 1,345 people per square mile it has suburban density, and owners and renters are mixed (45% own). Median household income is $46,304, below the Alabama median of $63,999; 21% of residents moved in during the past year.

Quick facts

Mailing city: Florence, AL
County: Lauderdale County
Land area: 25 sq mi
Population: 34,028
Median household income: $46,304
Carrier routes: 27 (15,313 homes)

Key figures

Measure	Value
Residents	34,028
Households	15,172
Median household income	$46,304
Income per person	$30,102
Median age	34.7
Homeowners	45.3%
Median home value	$174,800
Median rent	$820
Bachelor's degree or higher	31.7%
Average commute (minutes)	17.4
Households with kids under 18	24.8%
Moved in the past year	21.3%
Below the poverty line	21.0%
Broadband internet	87.3%
Speak a non-English language at home	8.5%

Household income

% of households	Value
<$10K	9.9%
$10–15K	5.2%
$15–25K	14.9%
$25–35K	10.4%
$35–50K	13.7%
$50–75K	16.7%
$75–100K	11.7%
$100–150K	8.3%
$150–200K	5.4%
$200K+	3.8%

Age

% of all residents	Value
<10	11.8%
10–19	10.7%
20–24	13.2%
25–34	14.6%
35–44	12.9%
45–54	8.2%
55–64	11.8%
65–74	9.7%
75+	7.1%

Tenure

% of housing units	Value
Owned, with mortgage	21.2%
Owned outright	18.6%
Rented	46.6%
Vacant	13.5%

Type of building

% of housing units	Value
Detached house	58.6%
Townhome	1.8%
2–4 units	11.7%
5–19 units	19.4%
20+ units	7.5%
Mobile / other	0.9%

Businesses in 35630

1,258 business establishments with 20,567 employees (ZIP Codes Business Patterns 2023).

Retail Trade: 226
Health Care and Social Assistance: 206
Accommodation and Food Services: 137
Other Services (except Public Administration): 135
Finance and Insurance: 127
Professional, Scientific, and Technical Services: 113
Real Estate and Rental and Leasing: 68
Construction: 59

EDDM carrier routes

35630 has 27 USPS carrier routes with 15,313 residential and 1,822 business mailboxes. Open the EDDM route map.

Carrier routes in 35630

35630 has 27 USPS carrier routes (25 city (C), 2 rural (R)) with 15,313 residential and 1,822 business mailboxes. Routes range from 195 homes (C001) to 907 homes (C042); the median route has 576 homes. The Census counted 15,172 households in 35630 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	3
250–499	6
500–749	12
750–999	6
1,000–1,499	0
1,500+	0

Best routes in 35630 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C010 — USPS business mailboxes 217, 294 homes
Route C027 — USPS business mailboxes 190, 450 homes
Route C001 — USPS business mailboxes 169, 195 homes
Route C029 — USPS business mailboxes 139, 348 homes
Route C021 — USPS business mailboxes 127, 497 homes

Select these 5 routes on the route map

Every carrier route in 35630

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C001	City	195	169	$23,135	—	—	—
C003	City	592	67	$12,231	—	—	—
C004	City	249	46	$30,591	—	—	—
C005	City	559	6	$76,595	—	—	—
C006	City	757	97	$51,890	—	—	—
C007	City	591	61	$23,135	—	—	—
C008	City	361	107	$78,731	—	—	—
C009	City	875	63	$81,933	—	—	—
C010	City	294	217	$23,135	—	—	—
C011	City	572	29	$51,752	—	—	—
C012	City	646	25	$23,135	—	—	—
C014	City	689	15	$44,676	—	—	—
C016	City	820	27	$40,843	—	—	—
C017	City	507	1	$44,676	—	—	—
C018	City	800	69	$17,007	—	—	—
C021	City	497	127	$23,135	—	—	—
C022	City	656	2	$20,853	—	—	—
C023	City	471	26	$69,770	—	—	—
C024	City	576	24	$44,280	—	—	—
C025	City	237	124	$54,699	—	—	—
C027	City	450	190	$54,024	—	—	—
C028	City	632	38	$23,135	—	—	—
C029	City	348	139	$76,595	—	—	—
C032	City	636	77	$17,007	—	—	—
C042	City	907	14	$51,890	—	—	—
R019	Rural	553	31	$55,921	—	—	—
R021	Rural	843	31	$56,433	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 35630 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

35632 — Florence city, AL (1.7 mi)
35660 — Sheffield city, AL (5.1 mi)
35661 — Muscle Shoals city, AL (6.8 mi)
35634 — St. Florian town, AL (7.4 mi)
35633 — Underwood-Petersville CDP, AL (8.5 mi)
35645 — Killen town, AL (10.8 mi)
35674 — Tuscumbia city, AL (12.1 mi)
35646 — Leighton town, AL (12.2 mi)

Areas that include 35630

Florence, AL ZIP codes — 4 ZIP codes
Lauderdale County ZIP codes — 9 ZIP codes
Alabama ZIP code data

Where it ranks

Mail every home in 35630

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 35630, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 35630 in?: 35630 is a Florence, AL mailing address. By land area, 81% lies inside Florence and 1% lies inside St. Florian; the rest is outside any Census-defined city or community.
What county is 35630 in?: 35630 is in Lauderdale County.
What is the population of 35630?: About 34,028 people (±992), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 32,671.
What is the median household income in 35630?: $46,304 (±$4,934), compared with $63,999 for Alabama as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 35630?: 27 USPS carrier routes with 15,313 residential and 1,822 business mailboxes (17,115 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 35630?: The closest, measured center to center: 35632 (1.7 mi, Florence), 35660 (5.1 mi, Sheffield), 35661 (6.8 mi, Muscle Shoals), 35634 (7.4 mi, St. Florian), 35633 (8.5 mi, Underwood-Petersville) and 35645 (10.8 mi, Killen).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.