LeBron James has scored the most career points by a player younger than 30, with 23,901 points.

Interpreted as:

most points by a player scored before 30 age

	NAME	PTS	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	LeBron James L. James	23,901	871	39.5	27.4	7.2	6.9	1.7	0.8	9.9	19.8	49.6	1.4	4.0	34.2	6.4	8.5	74.7	58.1	1.2	6.0	3.3	34,364	6,239	6,011	1,483	698	2,906	1,615	+4650
2	Kobe Bryant K. Bryant	21,619	866	36.5	25.0	5.3	4.6	1.5	0.6	8.6	19.0	45.3	1.3	3.7	34.0	6.5	7.7	83.9	55.7	1.2	4.1	2.9	31,571	4,590	4,002	1,321	507	2,542	2,338	+3229
3	Wilt Chamberlain W. Chamberlain	21,487	543		39.6	24.8				16.1	31.4	51.1				7.5	13.6	54.8	52.9					13,489					1,038
4	Kevin Durant K. Durant	20,913	771	37.1	27.1	7.1	3.9	1.2	1.1	9.2	18.8	49.0	1.9	4.8	38.4	6.9	7.8	88.2	61.1	0.8	6.4	3.1	28,603	5,495	3,029	890	857	2,428	1,463	+3022
5	Michael Jordan M. Jordan	20,589	638	38.7	32.3	6.4	5.9	2.7	1.1	12.1	23.4	51.6	0.4	1.4	29.6	7.7	9.1	84.6	58.9	1.7	4.6	3.0	24,715	4,053	3,778	1,726	673	1,927	1,872
6	Carmelo Anthony C. Anthony	19,958	790	36.5	25.3	6.5	3.1	1.1	0.5	9.0	19.7	45.5	1.1	3.1	34.5	6.2	7.7	81.1	54.7	1.9	4.6	2.9	28,838	5,173	2,423	868	382	2,307	2,368	+1787
7	Giannis Antetokounmpo G. Antetokounmpo	19,121	811	32.8	23.6	9.8	4.9	1.1	1.2	8.6	15.7	54.7	0.7	2.3	28.6	5.7	8.2	69.9	61.0	1.8	8.0	3.0	26,606	7,953	3,981	913	1,011	2,446	2,426	+2695
8	Oscar Robertson O. Robertson	18,745	621		30.2					10.5						9.1	10.8	84.0											1,966
9	Kareem Abdul-Jabbar K. Abdul-Jabbar	18,638	631		29.5	15.3				12.2						5.1	7.3	69.7						9,635
10	James Harden J. Harden	18,627	765	34.1	24.3	5.2	6.2	1.6	0.5	7.2	16.2	44.3	2.6	7.3	36.5	7.3	8.5	85.7	60.9	0.8	4.5	3.6	26,105	4,000	4,743	1,189	383	2,770	1,977	+3136
11	Shaquille O'Neal S. O'Neal	18,060	654	37.8	27.6	12.3	2.8	0.7	2.7	11.0	19.1	57.7	0.0	0.0	5.0	5.6	10.5	53.1	58.2	4.0	8.3	2.9	24,727	8,057	1,856	476	1,744	1,888	2,225	+2725
12	Russell Westbrook R. Westbrook	17,353	755	34.3	23.0	6.6	8.2	1.7	0.3	8.0	18.4	43.6	1.1	3.4	30.9	5.9	7.2	81.2	53.2	1.7	5.0	4.0	25,919	5,011	6,175	1,315	218	3,030	1,837	+2893
13	Kevin Garnett K. Garnett	17,337	851	38.2	20.4	11.2	4.5	1.4	1.7	8.2	16.5	49.3	0.2	0.6	29.7	3.9	5.0	77.3	54.3	2.8	8.4	2.6	32,540	9,567	3,833	1,193	1,450	2,182	2,171	+2444
14	Tracy McGrady T. McGrady	17,289	784	35.0	22.1	6.1	4.7	1.3	0.9	8.0	18.4	43.6	1.3	3.8	33.9	4.7	6.3	74.9	52.1	1.5	4.6	2.3	27,462	4,777	3,700	1,039	744	1,830	1,485	+1265
15	Dirk Nowitzki D. Nowitzki	16,990	758	36.5	22.4	8.6	2.7	0.9	1.0	7.7	16.4	47.1	1.3	3.5	37.9	5.6	6.5	87.0	58.3	1.3	7.3	1.9	27,642	6,501	2,050	715	794	1,461	2,002	+4402
16	Karl Malone K. Malone	16,987	652	37.2	26.1	10.9	2.8	1.4	0.8	9.6	18.2	52.8	0.0	0.2	25.8	6.8	9.4	72.2	58.4	2.9	8.0	3.3	24,235	7,118	1,857	914	489	2,162	2,213
17	Allen Iverson A. Iverson	16,738	610	41.5	27.4	4.1	6.0	2.4	0.2	9.6	23.1	41.8	1.3	4.2	30.9	6.9	8.9	76.9	50.8	1.0	3.1	3.8	25,338	2,474	3,642	1,453	121	2,291	1,318	+538
18	Devin Booker D. Booker	16,452	673	34.4	24.4	4.0	5.2	0.9	0.3	8.5	18.4	46.4	2.1	6.0	35.4	5.2	6.0	87.3	58.1	0.6	3.4	3.0	23,148	2,718	3,522	577	190	2,035	1,972	+30
19	Moses Malone M. Malone	16,306	682		23.9	14.6				8.4	16.7	50.6	0.0			7.0	9.4	75.1	57.5					9,966
20	Bob Pettit B. Pettit	16,125	612		26.3					9.2						7.9	10.5	75.6
21	Bob McAdoo B. McAdoo	15,790	599		26.4					10.4			0.0			5.6	7.4	75.3
22	Nikola Jokić N. Jokić	15,597	724	31.5	21.5	10.9	7.1	1.3	0.7	8.3	14.8	55.9	1.1	3.0	36.0	3.9	4.7	82.7	63.7	2.7	8.2	2.9	22,830	7,866	5,169	911	523	2,100	1,942	+3948
23	Anthony Davis A. Davis	15,485	646	34.3	24.0	10.3	2.4	1.3	2.3	9.0	17.3	51.8	0.5	1.6	30.1	5.6	7.0	79.5	58.8	2.6	7.8	2.0	22,175	6,684	1,521	867	1,503	1,276	1,532	+637
24	Stephon Marbury S. Marbury	15,399	777	38.3	19.8	3.0	7.9	1.2	0.1	7.0	16.2	43.4	1.2	3.6	32.1	4.6	5.8	78.7	52.8	0.7	2.3	3.1	29,791	2,357	6,171	969	114	2,411	1,874	-789
25	Charles Barkley C. Barkley	15,396	657	37.4	23.4	11.7	3.8	1.6	1.0	8.3	14.6	57.2	0.4	1.6	24.8	6.4	8.7	73.3	63.7	4.4	7.4	3.5	24,542	7,691	2,515	1,073	661	2,278	2,157