Union Grove ZIP Codes — Marshall County, AL

There is one unique ZIP code in Union Grove, Alabama and it is 35175. Area code: 256.

ZIP codes

63.30

sq mi land

1.94

sq mi water

256

area code

Union Grove, AL ZIP code map

About Union Grove, AL

Union Grove is a charming city located in Marshall County, Alabama. This small community is known for its picturesque landscape and tight-knit atmosphere, making it a lovely place for residents and visitors alike. With a unique blend of rural charm and convenient access to nearby urban areas, Union Grove offers its own special appeal.

Location & geography

Union Grove is situated in the northeastern part of Alabama, approximately 15 miles from the larger city of Huntsville to the north. The terrain is predominantly rolling hills, with a small portion of water area that contributes to its natural beauty; specifically, the city encompasses 63.30 square miles of land and 1.94 square miles of water. Nearby communities include Arab, about 8 miles to the west, and Guntersville, roughly 20 miles to the southwest.

Community & economy

The character of Union Grove revolves around its friendly residents and strong sense of community. The local economy is supported by various sectors, including agriculture, retail, and small businesses that cater to everyday needs. Daily life in Union Grove typically features community events and gatherings that foster a strong bond among residents.

Transportation

Union Grove is accessible via several major highways, including U.S. Route 231, which connects it to other cities and regions in Alabama. The nearest larger airport is the Huntsville International Airport, located about 20 miles away, providing both commercial flights and general aviation options. Public transit options are limited, reflecting the city's small town charm.

History

Union Grove was founded in the early 19th century and has a history tied to agriculture, which remains important to the local economy today. Over the years, the town has evolved while retaining its rural character, providing a unique glimpse into Alabama's heritage. Notable events include the annual community gatherings that celebrate local traditions and bring residents together.

Did you know?

One interesting fact about Union Grove is that it is home to numerous small farms and has a rich agricultural backdrop. Despite its small size, the city fosters a vibrant sense of community with various local events throughout the year.

ZIP codes for Union Grove, AL (1)

ZIP code	City	County	Map
35175	Union Grove	Marshall	View map

Demographics & statistics

4,986

Population

47.3

Median age

$69,419

Median household income

$38,637

Per capita income

$164,100

Median home value

$856

Median monthly rent

84.2%

Home ownership

9.9%

Poverty rate

3.9%

Unemployment

1,992

Housing units

23.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

166

5–9

174

177

10–14

186

15–19

172

20–24

181

174

25–34

183

249

35–44

263

371

45–54

391

172

55–59

182

176

60–64

186

401

65–74

422

191

75–84

201

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	974	19.5%
18 and over	4,012	80.5%
65 and over	1,290	25.9%
Median age	47.3 years

Race & ethnicity

White 94.5%

Two or more races 4%

Hispanic or Latino 1.3%

Asian 0.2%

Group	Count	%
White	4,771	94.5%
Two or more races	203	4%
Hispanic or Latino	64	1.3%
Asian	9	0.2%

Household income

Under $10k 4.3%

$10k–$15k 1.3%

$15k–$25k 11.9%

$25k–$35k 5.4%

$35k–$50k 12.6%

$50k–$75k 17.8%

$75k–$100k 15.1%

$100k–$150k 13.7%

$150k–$200k 8.3%

$200k+ 9.5%

Range	% of households
Under $10k	4.3%
$10k–$15k	1.3%
$15k–$25k	11.9%
$25k–$35k	5.4%
$35k–$50k	12.6%
$50k–$75k	17.8%
$75k–$100k	15.1%
$100k–$150k	13.7%
$150k–$200k	8.3%
$200k+	9.5%
Median income	$69,419

Housing

Home values

Under $50k 7.4%

$50k–$100k 12.1%

$100k–$150k 23.8%

$150k–$200k 19.4%

$200k–$300k 17.3%

$300k–$500k 13.7%

$500k–$1M 4.9%

$1M+ 1.4%

Housing overview

Metric	Value
Median home value	$164,100
Median rent / month	$856
Owner occupied	84.2%
Renter occupied	15.8%
Vacant	10.5%
Single-family detached	78.4%
Large apartment buildings	0.0%
Mobile homes	18.0%
Median rooms	6.2
Avg household size (owned)	2.39

Year built

Era	%
2020 or later	0.5%
2010–2019	10.6%
2000–2009	10.2%
1990–1999	24.2%
1980–1989	16.7%
1970–1979	16.9%
1960–1969	11.8%
1950–1959	1.3%
1940–1949	3.7%
1939 or earlier	4.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.4%
2 bedrooms	22.4%
3 bedrooms	53.3%
4 bedrooms	22.3%
5+ bedrooms	0.7%

Vehicles per household

Vehicles	% of households
No vehicle	4.3%
1 vehicle	19.3%
2 vehicles	38.7%
3 or more	37.7%

Heating fuel

Fuel type	%
Utility gas	13.1%
Electricity	61.4%
Propane / LP gas	22.3%
Wood	2.3%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	1,030	49.6%
Cohabiting couple	89	4.3%
Male householder, no spouse	422	20.3%
Female householder, no spouse	536	25.8%
Households with children under 18	556	26.8%
Households with seniors (65+)	921	44.3%
Average household size	2.39

Marital status

Status	Male	Female
Never married	22.5%	17.1%
Married	54.2%	51.7%
Separated	1.7%	1.0%
Widowed	5.3%	12.9%
Divorced	16.3%	17.3%

Education

Less than 9th grade 2.4%

Some HS, no diploma 7.8%

HS graduate 36.4%

Some college, no degree 16.8%

Associate's degree 12.8%

Bachelor's degree 13.1%

Graduate / professional 10.7%

Metric	%
HS diploma or higher	89.8%
Bachelor's or higher	23.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	67	5.8%
Kindergarten	93	8.0%
Elementary school	451	38.9%
High school	241	20.8%
College / grad school	307	26.5%

Employment

Industry of employment

Manufacturing 24.7%

Education & healthcare 15.9%

Professional & management 13.2%

Retail trade 11.2%

Construction 6.6%

Finance & real estate 5.6%

Transportation & utilities 4.5%

Public administration 4.5%

Agriculture & mining 4.4%

Wholesale trade 3.8%

Arts, food & hospitality 2.3%

Information 2.2%

Other services 1.0%

Occupation

Category	%
Management, business & arts	45.7%
Service	8.9%
Sales & office	15.3%
Natural resources & construction	6.0%
Production & transportation	24.1%

Employment type

Type	%
Private sector	79.1%
Government	10.5%
Self-employed	10.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.4%
Carpool	6.8%
Public transit	0.0%
Walk	2.4%
Other means	1.0%
Avg commute (minutes)	26.8

Poverty

All people 9.9%

Under 18 years 20.1%

18 and over 7.4%

Married-couple families 2.3%

Female-led households 32.4%

Income support

Source	% of households
Social Security	47.1%
Retirement income	29.2%
Supplemental Security	6.3%
Cash public assistance	0.0%
Food stamps / SNAP	9.8%

Health indicators

Condition	%
High blood pressure	39.8%
High cholesterol	37.9%
Heart disease	7.2%
Stroke	3.1%
Asthma	9.2%
Arthritis	32.4%
Kidney disease	2.9%
Pulmonary disease	8.3%
Cancer	7.2%

Behavior / access	%
Binge drinking	15.3%
No physical activity	25.4%
Less than 7 hrs sleep	35.9%
Fair or poor health	16.3%
Poor mental health	15.5%
Poor physical health	11.0%
No health insurance	13.7%
Visited doctor (checkup)	75.6%
Visited dentist	66.1%
Cholesterol screening	91.1%
Teeth loss	12.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	416	10.4%

Disability	%
Any disability	14.1%
Under 18	5.1%
18–64 years	11.4%
65 and over	26.4%

Health insurance coverage

Type	%
Private insurance	67.2%
Public insurance	39.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,881	97.9%
Spanish	92	1.9%
Other Indo-European	92	1.9%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,959	99.5%
Born in same state	4,905	98.4%
Born in different state	3,521	70.6%
Foreign born	54	1.1%
Naturalized citizen	27	0.5%
Not a US citizen	27	100.0%

Ancestry

Ancestry	Count	%
Arab	1,987	39.9%
French	530	10.6%
Italian	320	6.4%

Ancestry	Count	%
English	23	0.5%
Polish	20	0.4%

Technology access

Metric	% of households
Computer access	41.7%
Internet access	92.3%

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

Frequently asked questions

What ZIP codes does Union Grove, AL have?

Union Grove, AL has one ZIP code: 35175. Each ZIP code serves a distinct delivery area within the city and surrounding region.