Semmes ZIP Codes — Mobile County, AL

There is one unique ZIP code in Semmes, Alabama and it is 36575. Area code: 251.

ZIP codes

40.08

sq mi land

1.95

sq mi water

251

area code

Semmes, AL ZIP code map

About Semmes, AL

Semmes, Alabama, is a charming city located in Mobile County. Known for its small-town feel and community-oriented atmosphere, Semmes offers a welcoming environment for residents and visitors alike. The city is an integral part of the Mobile metropolitan area while maintaining its unique character.

Location & geography

Semmes is situated in the southwestern region of Alabama, approximately 15 miles northwest of Mobile, the county seat. It is bordered by the cities of Saraland to the north, Mobile to the southwest, and Tillmans Corner to the west, making it easily accessible. The city spans a land area of 40.08 square miles, with an additional 1.95 square miles of water, providing a mix of residential, commercial, and natural landscapes.

Community & economy

The character of Semmes is defined by its strong sense of community and family-oriented values, which are evident in its local events and gatherings. Predominantly a residential area, the economy is supported by local businesses, agriculture, and light manufacturing. Daily life in Semmes reflects a blend of suburban comfort and easy access to the amenities of nearby Mobile.

Transportation

Major highways such as U.S. Route 98 and Interstate 65 provide convenient access to Semmes and connect it to other regional destinations. The nearest airport is Mobile Regional Airport, located about 20 miles southwest, offering commercial flights for travelers. Public transit options may be limited, but the city's layout encourages residents to rely on personal vehicles.

History

Semmes was founded in the late 1800s and was named after Confederate General Paul Semmes. Historically, the area has been known for its agricultural roots, with many early residents engaging in farming and timber industries. Notable events include the growth of the community post-World War II, which led to a significant increase in population and development.

Did you know?

A surprising fact about Semmes is that it celebrates an annual Christmas parade, which has become a cherished tradition for families in the area. Additionally, Semmes is home to several parks and green spaces, encouraging outdoor activities and community engagement.

ZIP codes for Semmes, AL (1)

ZIP code	City	County	Map
36575	Semmes	Mobile	View map

Demographics & statistics

21,680

Population

37.7

Median age

$66,830

Median household income

$31,748

Per capita income

$181,400

Median home value

$998

Median monthly rent

82.9%

Home ownership

7.9%

Poverty rate

3.0%

Unemployment

6,737

Housing units

21.0%

Bachelor's or higher

Age distribution

Male Female

867

Under 5

912

779

5–9

820

577

10–14

608

620

15–19

653

593

20–24

624

1,399

25–34

1,472

1,570

35–44

1,653

1,268

45–54

1,335

656

55–59

691

761

60–64

801

1,004

65–74

1,056

391

75–84

411

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	5,530	25.5%
18 and over	16,150	74.5%
65 and over	3,021	13.9%
Median age	37.7 years

Race & ethnicity

White 75.9%

Black or African American 16.3%

Hispanic or Latino 2.6%

Two or more races 2.4%

Other race 1.7%

Asian 1.1%

American Indian / Alaska Native 0.1%

Group	Count	%
White	16,886	75.9%
Black or African American	3,634	16.3%
Hispanic or Latino	570	2.6%
Two or more races	524	2.4%
Other race	377	1.7%
Asian	236	1.1%
American Indian / Alaska Native	23	0.1%

Household income

Under $10k 2.9%

$10k–$15k 5.2%

$15k–$25k 6.7%

$25k–$35k 7.9%

$35k–$50k 12.7%

$50k–$75k 19.0%

$75k–$100k 12.6%

$100k–$150k 17.6%

$150k–$200k 9.3%

$200k+ 6.0%

Range	% of households
Under $10k	2.9%
$10k–$15k	5.2%
$15k–$25k	6.7%
$25k–$35k	7.9%
$35k–$50k	12.7%
$50k–$75k	19.0%
$75k–$100k	12.6%
$100k–$150k	17.6%
$150k–$200k	9.3%
$200k+	6.0%
Median income	$66,830

Housing

Home values

Under $50k 8.8%

$50k–$100k 11.0%

$100k–$150k 15.0%

$150k–$200k 22.9%

$200k–$300k 27.5%

$300k–$500k 11.3%

$500k–$1M 2.2%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$181,400
Median rent / month	$998
Owner occupied	82.9%
Renter occupied	17.1%
Vacant	6.9%
Single-family detached	84.4%
Large apartment buildings	2.0%
Mobile homes	10.8%
Median rooms	6.0
Avg household size (owned)	2.98

Year built

Era	%
2020 or later	0.4%
2010–2019	15.8%
2000–2009	23.0%
1990–1999	18.7%
1980–1989	14.4%
1970–1979	16.6%
1960–1969	4.2%
1950–1959	2.6%
1940–1949	0.8%
1939 or earlier	3.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	3.5%
2 bedrooms	7.1%
3 bedrooms	63.3%
4 bedrooms	21.9%
5+ bedrooms	3.6%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	25.8%
2 vehicles	37.5%
3 or more	33.2%

Heating fuel

Fuel type	%
Utility gas	24.0%
Electricity	72.6%
Propane / LP gas	2.3%
Wood	0.7%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	4,079	54.7%
Cohabiting couple	376	5.0%
Male householder, no spouse	1,235	16.6%
Female householder, no spouse	1,765	23.7%
Households with children under 18	2,628	35.3%
Households with seniors (65+)	2,201	29.5%
Average household size	2.90

Marital status

Status	Male	Female
Never married	33.1%	25.8%
Married	50.5%	49.4%
Separated	1.9%	2.8%
Widowed	2.2%	8.5%
Divorced	12.3%	13.4%

Education

Less than 9th grade 1.6%

Some HS, no diploma 5.0%

HS graduate 43.2%

Some college, no degree 20.2%

Associate's degree 8.9%

Bachelor's degree 13.4%

Graduate / professional 7.6%

Metric	%
HS diploma or higher	93.3%
Bachelor's or higher	21.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	539	10.6%
Kindergarten	243	4.8%
Elementary school	2,397	47.4%
High school	1,035	20.4%
College / grad school	848	16.8%

Employment

Industry of employment

Education & healthcare 21.3%

Manufacturing 13.0%

Retail trade 11.8%

Construction 10.3%

Professional & management 9.9%

Arts, food & hospitality 7.5%

Finance & real estate 7.0%

Other services 6.6%

Transportation & utilities 4.9%

Public administration 2.8%

Wholesale trade 1.9%

Information 1.8%

Agriculture & mining 1.3%

Occupation

Category	%
Management, business & arts	34.9%
Service	12.3%
Sales & office	23.2%
Natural resources & construction	15.9%
Production & transportation	13.8%

Employment type

Type	%
Private sector	81.2%
Government	13.2%
Self-employed	5.5%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	85.6%
Carpool	6.3%
Public transit	0.0%
Walk	0.8%
Other means	1.1%
Avg commute (minutes)	29.2

Poverty

All people 7.9%

Under 18 years 8.9%

18 and over 7.5%

Married-couple families 1.2%

Female-led households 18.5%

Income support

Source	% of households
Social Security	35.0%
Retirement income	23.8%
Supplemental Security	5.4%
Cash public assistance	1.1%
Food stamps / SNAP	11.3%

Health indicators

Condition	%
High blood pressure	36.3%
High cholesterol	35.6%
Heart disease	6.7%
Stroke	3.2%
Asthma	9.8%
Arthritis	29.2%
Kidney disease	2.8%
Pulmonary disease	8.5%
Cancer	6.0%

Behavior / access	%
Binge drinking	17.5%
No physical activity	26.3%
Less than 7 hrs sleep	37.5%
Fair or poor health	18.3%
Poor mental health	17.4%
Poor physical health	12.1%
No health insurance	17.3%
Visited doctor (checkup)	72.2%
Visited dentist	60.3%
Cholesterol screening	88.7%
Teeth loss	17.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,387	8.6%

Disability	%
Any disability	13.6%
Under 18	6.6%
18–64 years	12.7%
65 and over	30.6%

Health insurance coverage

Type	%
Private insurance	68.4%
Public insurance	31.5%
Uninsured under 19	2.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	19,901	91.8%
Spanish	310	1.6%
Other Indo-European	205	1.0%
Asian & Pacific Islander	10	0.1%
Other languages	95	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	21,157	97.6%
Born in same state	21,056	97.1%
Born in different state	15,793	72.8%
Foreign born	101	0.5%
Naturalized citizen	523	2.4%
Not a US citizen	254	48.6%

Ancestry

Ancestry	Count	%
Italian	3,481	16.1%
French	2,820	13%
Arab	2,328	10.7%
Polish	214	1%

Ancestry	Count	%
English	168	0.8%
German	48	0.2%
Norwegian	10	0%

Technology access

Metric	% of households
Computer access	34.4%
Internet access	94.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Semmes, AL have?

Semmes, AL has one ZIP code: 36575. Each ZIP code serves a distinct delivery area within the city and surrounding region.